Computer Science Canada How to show only 2 decimals? |
| Author: | Luffy123 [ Wed May 23, 2012 10:16 pm ] |
| Post subject: | How to show only 2 decimals? |
Say I have a number 12.99728313 How do I make it show only 12.99 or 12.997 or just 12.9? |
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| Author: | Dreadnought [ Wed May 23, 2012 10:42 pm ] |
| Post subject: | Re: How to show only 2 decimals? |
Read the documentation for put. Specifically, look at the use of : to format real numbers. If you wish to convert the number to a string, you can read up about frealstr and erealstr |
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